I was suspecting a vacuum leak due to the way my car was driving, so I hooked up a DIY smoke machine to the back vac port and found that my IAC was leaking smoke/air, but not from the place I would have thought. It's actually leaking from around the cylinder (sorry, don't know the technical name for it). I have it highlighted in red in the photo.
Has anyone else experienced this, and are IAC valves prone to leaking from this location?
Has anyone else experienced this, and are IAC valves prone to leaking from this location?
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